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Verified ProOver 20 Reviews

Premier Rooflines

35 review(s)
Offers services in PORTHMADOG
we are a cheshire based company providing industry leading home improvement products fitted to BBA standards. Specialising...
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A1 Rooflines

1 review(s)
Offers services in PORTHMADOG
Established since 1991, JMW ROOFLINES is a family business working throughout the UK specialising in Upvc roofline solutio...
Verified Pro

North West Roofing

0 review(s)
Offers services in PORTHMADOG
Established in 2001, in St Helens, North West roofing supplies has managed to maintain and develop special relationships w...
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HBN Roofing

0 review(s)
Offers services in PORTHMADOG
HBN are Felt roofing specialists. 30+ years experience. We pride ourselves on providing a clean, polite and professional s...

Recent Roofer Enquiries

06 Jan

Roofing | Flat | Replacement

Porthmadog - LL49

Enquiry from: Dave H

Start Date: Immediate

Replace transparent corrugated roof lights in a barn

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09 Nov

Roofing | Flat | Repair

Porthmadog - LL49

Enquiry from: Peter B

Start Date: Immediate

Sun Tunnel Lead Sun Tunnel Lead

hi - can you assist please with a leak from a flat roof. i think you installed the roof in 2007. thanks peter are you the property owner: owner of the property location of roof: extension property typ...

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26 Oct

Roofing | Flat | Repair

Porthmadog - LL49

Enquiry from: Karen A

Start Date: Immediate

looking for some to come inspect my flat roof for damages and check it’s condition to fulfil home insurance requirement. are you the property owner: owner of the property property type: semi detache...

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11 Oct

Roofing | Pitched | Replacement (Partial & Full)

Porthmadog - LL49

Enquiry from: Hazel W

Start Date: Immediate

Roof tile x 2 replacement

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03 Apr

Roofing | Pitched | Repair

Porthmadog - LL49

Enquiry from: Paul F

Start Date: Immediate

Single roof slate needs replacing (split) on a bungalow. First slate above the guttering so easy access.

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12 Sep

Roofing | Flat | Repair

Porthmadog - LL49

Enquiry from: Neil S

Start Date: Immediate

we have a leak - possibly in valley of slate pitched roof where it discharges onto a flat roof are you the property owner: tenant (with permission) property type: detached location of roof: extension...

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08 Aug

Cleaning | Gutters

Porthmadog - LL49

Enquiry from: Stephen K

Start Date: Immediate

whole guttering needs cleaning are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 3-4 rooms what are you looking to have cleaned: gutters pl...

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10 Oct

Roofing | Flat | Replacement

Porthmadog - LL49

Enquiry from: Keith R

Start Date: Immediate

Asphalt roofing repairs

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28 Feb

Roofing | Flat | Replacement

Porthmadog - LL49

Enquiry from: Hannah M

Start Date: 1 to 3 months

Replace existing flat roof and facia boards and possibly joists on a 2 storey lean to extension of aprox 4m x 2.5m Are you the property owner: Owner of the property Property Type: Terrace Height: 2nd ...

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06 Sep

Roofing | Pitched | Repair

Porthmadog - LL49

Enquiry from: E T

Start Date: Immediate

Felt replaced Homeowner Please contact to appoint

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28 Jul

Roofing | Commercial

Porthmadog - LL49

Enquiry from: E

Start Date: Immediate

After the storm in June 2016. A area of the Roof has been leaking !! could you please inspect. it is at the back of the building its old lead and as felt under it?? Premises: Dublin St, Tremadog, LL4...

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19 Jul

Roofing | Pitched | Repair

Porthmadog - LL49

Enquiry from: S

Start Date: Immediate

I need repair and refurbishment to some of the internal walls near the ceiling which are wet and damp. This is a repair work to the roof I suspect. The walls near the ceiling/wall are wet and damp. I...

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25 Jan

Roofing | Pitched | Replacement (Partial & Full)

Porthmadog - LL49

Enquiry from: Leslie T

Start Date: Immediate

Roof check/repair and chimney flashings

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06 Jan

Roofing | Pitched | Repair

Porthmadog - LL49

Enquiry from: John C

Start Date: Immediate

there are roof tiles loose around the base of the chimney and signs of damp in the bedrooms

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How much do Roofer services cost?

How much do Roofers cost? Costs for Roofers in 2025 can be very different depending on the kind of work that you want to have actually performed in your residence. It's the question we get asked a great deal "how much do Roofers charge?". It's often very good to have an idea of how much a Roofer are going to likely charge for their assistance. Prices will most likely fluctuate based on the materials and also the tradesman picked. The table shows the kinds of task that Roofers generally do as well as the standard cost series of these tasks. Some projects take longer to complete than others so costs do fluctuate by task.

View our Roofer cost guide View our Roofer advice

The average price
of a Roofer in Porthmadog is:

£2,053

Roofer job Roofer cost in 2025
Velux windows in Porthmadog £675-£1,035
Tile or slate roofing in Porthmadog £4,000-£8,450
Flat roof in Porthmadog £1,438-£6,438
Commercial roofing in Porthmadog £3,750-£5,750
Flat roof repair in Porthmadog £800-£1,250
Gutter cleaning in Porthmadog £75-£115
Tile roof repairs in Porthmadog £219-£409
Chimney sweeping in Porthmadog £75-£115
Roof cleaning in Porthmadog £1,480-£2,220
Sun Tunnel in Porthmadog £700-£1,000

Related Roofer searches in Porthmadog

Roofer FAQs

how to clean moss off roof?

How To Clean Moss Off Roof?

Although moss attack on your roof is a less common occurrence, but when they occur they can be very harmful to your asphalt shingles if not attended to. Generally, moss are commonly found in damp environments such as the North slopes, overhanging treses or overhanging regions of the roof which causes shade which enables moisture to be stagnant and moss to develop. If you observe a green fuzzy stuff appearing on your roof, that’s likely to be moss.

The same way algae navigated its way to your roof as they can be airborne and travel via wind, squirrels, birds or other little flying or climbing animals, moss also gets carried similarly. One moss finds its way up your roof, they’ll find spaces between the shingles where they’ll form thick spongy moss which can be difficult to clean off if you don’t know the best way to go about it.

If you’re not a competent DIYer or confident enough to carry out this task, we’d strongly recommend you hire the services of a professional who can guarantee the best results effortlessly.

The best way to go about the cleaning task for both your roof and environment is to incorporate a product called Spray and Forget or Wet and Forget. You can get these at most local hardware stores. Simply put the product into a hose end sprayer and can be applied from the ladder at the edge of the gutter or even from the ground. This method may take a up to 6 months before you’ll start seeing the results but it happens to be the safest. Another method that can be used is bleach and water which is very aggressive but provides a quicker result. However, this is best done by a professional to avoid seriously damaging your roof.

how to identify asbestos roof tiles?

How To Identify Asbestos Roof Tiles

Found in some particular rocks, asbestos is a naturally occurring mineral that’s commonly used before the 1990’s as a building material specifically for roofing. This material was banned in the UK as it was discovered to possess harmful fibres which is potentially dangerous to human’s respiratory health when disturbed and inhaled. According to several reports this health conditions include non cancerous lung disease, mesothelioma and asbestosis, which are all untreatable. Therefore, be it in a domestic or industrial setting, there’s the need to know how to identify asbestos and if found, start the removal process as quickly as possible.

While the three types of asbestos used in roof tiles can be quite easy to identify by themselves, a total reverse is the case, when mixed into a tile. Generally roofing tiles that includes asbestos will mostly have colours such as grey, white or blue-white colour, but so does several other roof tiles made from other materials that are totally safe. As a result, the only way in which you can identify if a tile contains asbestos is by looking for an identification mark. These marks are mostly inscribed onto about one in twenty tiles, therefore if you have a strong feeling that your roof tiles contains asbestos, you may have to remove several tiles before you can identify the marked one. Otherwise, the only way you can confirm is by sending a sample to a certified asbestos testing lab. These labs are knowledgeable and possess the right equipment, tools as well as testing kits to determine the levels of asbestos in your premises. With this, you have a better chance of getting quality results than any other means. What’s more? They’ll also recommend expert asbestos removal services if the harmful material is found to be present in your house.

What types of roof tile are there?

Roofing is one of the most significant portions of your household. Not only does it protect the inhabitants from the elements, but it also plays a vital role in the architectural appeal. When people reflect of roofing, they consider various types of tile for the job.

Metal Tiles

When we talk of metal roofs, most of the people think of roofs made of metal panels which are joined together by joints or raised seams. This is often not the case as there are several numbers of obtainable metal roofing products.

Ceramic Tiles

Another popular choice of roofing material is ceramic. Clay tiles are incombustible and fairly sturdy, necessitating scarcer repairs or substitutions than asphalt roofs.

Concrete Tiles

For those that like the look of ceramic tiles, as well as their fire resistance, this may not be the choice, but those who want something a little tougher and less susceptible to cracking when having work done on the roof, there are the best tiles.

Bituminous Tiles

For those that want a lightweight, supple tile that’s easier to fit, there’s the bituminous tile. These types of tiles are made from cellulose fibre or using fibreglass allowing them to be flexible.

Polymer-Sand Tiles

A new-fangled substitute for ceramic tiles is the polymer-sand tile. Created from a combination of sand bound together with polymers, these are very rigid, sturdy tiles are shaped in a mould.

Copper Tile

Copper roofs can be a great choice for many due to their long lifespan. Copper tiles have the ability to last over a century before needing replacement.

Composite Tile

Another newer roofing tile is the composite. This is a multi-layered tile that is made using metal, acrylic and stone granules.

Stone Tiles

This is one of the oldest forms of roofing tiles that you can get out there. It is also one of the longest-lasting tiles on the market as well, with some roofs lasting well over 100 years.

how to clean conservatory gutters?

Clean of your conservatory gutter is probably not one of the most enjoyable chores you’d like to take on around the house. Not only is it messy and tedious, but it’s also time consuming and smelly. It’s a job every home and property owner would rather avoid, but unfortunately everyone has to do it. It’s a necessity due to the fact that neglect gutters holds and harbours mould, moss as well as plant debris. It would have been better if this is only disgusting, but the actual truth is that should be the least of your worries as this gradual build up of organic material in your conservatory gutters can minimize their drainage abilities, leading to leakages and spills that can damage your conservatory.

 

Cleaning of your conservatory gutter is a task that can be done regardless of your level of experience. However, it’s advisable to call in a professional for help especially if you lack the confidence required to pull it off.

  • Use a ladder for a closer look. Cleaning your gutters from the ground by poking it with a hooked tool might seem the best way out, but in truth you risk damaging the gutters or brackets and marking the conservatory panes when you don’t see what you’re doing.
  • Invest in specialist tools. For expert DIYers, taking off your downpipes from the wall to clean might be a pretty easy task. However, for most people it can be extremely frustrating. As a result, there’s the need to get hold of some flexible gutter brushes. With a bendable stem and stiff bristles, these are able to hook and dislodge dirt and leaves inside your downpipes with relative ease.
how to clean a fibreglass roof?

How To Clean A Fibreglass Roof?

If you have a dirty fibreglass roof or perhaps you’re just planning to have one installed on a newly constructed house, then you’d probably want to know the best way to have your fibreglass roof cleaned.

Generally, fibreglass roofs are of great quality and happens to be a lot more resistant to moisture, heat, water and even fire when compared to the other alternative flat roofing materials. As a result, they require just a little maintenance but this doesn’t mean they should be totally ignored. Truth be told, cleaning of a fibreglass roof is as easy as it get, however, when it comes to working at height, skill and confidence is paramount to guarantee your safety. If you lack any of these two qualities, then it’s highly recommended that you sought the services of a reliable roof cleaning contractor who can do the work safely and perfectly. If you’re able to clean and maintain your fibreglass roof as you should, you wouldn’t have to think about replacement for about 20 to 30 years.

Cleaning is simple and doesn’t take much time. Now let’s take a look at the process.

✓ Preparation. Hose down the vegetation around the area with water to protect them. Once done, mix a gallon of warm water with one quarter cup trisodium phosphate and 1 quart of bleach. Put this mixture into a garden sprayer and sweep any dirt or debris off the roof with a broom.

✓ Application. Spray the mixture over the fibreglass roof, ensuring that it gets to all the necessary corners where dirt may be hidden. Allow this applied solution to sit for up to 15 minutes to loosen the stubborn stains and dirts on the roof.

✓ Finishing. Spray cold water to wash down all the solutions. If there’s still some dirts, you can repeat the process till the fibreglass roof is entirely clean.

how much is it to replace a garage roof?

How Much Is It To Replace A Garage Roof?

The size of your garage will be the main determinant of the cost of a new garage roof. However, the present condition of your roof structure as well as the type of roof covering preferred are also huge factors. In the UK, the cost of a garage roof replacement will be within the range of £700 to £3600.

The first step a pro will take is to remove the existing roofing while also making sure that the timber structure is in a good condition. In the event whereby the timber is rotten, it will need to be replaced before the installation of a new roof. If the garage roof sheets needs a replacement, you’ll have to spend about £30 to £50 per each garage roof sheets. Individual plywood sheet has around 2.4m x 1.2m in measurement and whose price should also be included in the final cost.

The above information applies only to standard roofing for garage roofs with flat roofs being made of bitumen felt and asphalt. In recent times, this is no longer the case with several more options available. Today, EPDM and GRP fibreglass have rapidly become very popular amongst several homeowners in the country. It’s also important to note that modern roofing has greatly advanced over the years even though both EPDM garage roofs and GRP fibreglass garage roofs are way better and of more quality when compared to felt and asphalt roofs. And thanks to modern technology, modern garage roofing possesses a longer life expectancy and as result, are a lot costlier than the conventional ones.

For a medium size single garage (2.7m x 5.5m), the cost for a felt roof per square metre is between £40 to £70, while that of a fiberglass roof and an EPDM rubber roof is between £90 to £110 and £70 to £100 respectively.

how much to replace a flat roof?

How Much To Replace A Flat Roof

There’s no straight answer to this question. However, the average cost lies within the range of £1000 to £5000. This range may look too wide but the price is greatly influenced by a number of factors which is capable of making the price increase or decrease. Some of the factors affecting the cost of flat roof coverings and replacement include: the type of flat roofing system and materials you want, the area size of the flat roof in M2, the project’s location, the roofing company to be used, the ease at which to reach the roof, cost of removing the old flat roof as well as cost of removing the other waste.

Although there are many factors to be put into consideration but the most crucial factor is the size of the house or the area size of the flat roof in M2. for instance, a one bedroom apartment’s flat roof will have a price between £1500 to £3000. This is, however, with the assumption that the flat roof is going to be used as the main roof of the house. But if you’re only using it for a section of the house like your garage, the price could range between £700 to £1000

There four commonly used types of flat roof materials which includes fibreglass, felt, rubber and lead. If you need a felt roof, for example, the price is between £40 to £70 per m2. And in the same tone, a metal roof will generally cost more than a a flat roof made from rubber.

Another important factor we’ll discuss is the labour or the roofing company to be used. Different roofing companies will charge different prices. As a result, you should carefully compare the prices of the companies in order to get a great deal.

How much are Velux windows?

Velux windows are a great way to add lots of light to your loft space. Velux is actually the name of a brand of roof window – not to be confused with roof lights, which are usually installed on flat roofs, or skylights, which are normally used to add natural light into a room without being able to open it. Roof windows open like regular windows and are fitted within your roof. But how much are Velux windows? Whether you choose a Velux window or another brand of roof window, they’re not cheap. Since they require special installation, including cutting roof timbers and replacing them to keep the structure strong enough, they take longer to install than a normal double glazed window. It can take up to a day to install a large Velux window, and it could set you back anywhere between £1,600 and £2,000. If you only need a small roof window in an area like a bathroom, you can expect to pay up to £1,300 for it to be fitted. Usually, there won’t be any need for scaffolding or towers because Velux windows are designed to be installed from the inside of your home. However, it’s worth setting aside an additional £500 in your budget in case unexpected problems occur and an installer needs to get on your roof to finish fitting the window. All of these prices are based on a standard roof window without any additional features. If you want to be able to control your windows with an electric switch or remote, this could set you back as much as an additional £400. For extra-low energy glass, you can expect to pay up to £200 more.

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